In monopolistic competition, each firm supplies a ________ part of the total market output and its actions ________ the actions of the other firms

Assuming initially that the required reserve ratio = 15%, the currency-deposit ratio = 40%, and the excess reserve ratio = 5%, a decrease in the excess reserve ratio to 0% causes the M1 money multiplier to ________, everything else held constant

A) increase from 2.33 to 2.55 B) decrease from 2.55 to 2.33 C) increase from 1.67 to 1.82 D) decrease from 1.82 to 1.67

Convexity of indifference curves implies that consumers are willing to

A) give up more "y" to get an extra "x" the more "x" they have. B) give up more "y" to get an extra "x" the less "x" they have. C) settle for less of both "x" and "y". D) acquire more "x" only if they do not have to give up any "y".